A man's errors are his portals of discovery.

A man's errors are his portals of discovery.

A man of genius makes no mistakes; his errors are volitional and are the portals of discovery.

A man of genius makes no mistakes; his errors are volitional and are the portals of discovery.

I think we all wish we could erase some dark times in our lives. But all of life's experiences, bad read more

I think we all wish we could erase some dark times in our lives. But all of life's experiences, bad and good, make you who you are. Erasing any of life's experiences would be a great mistake.

If you shut the door to all errors, truth will be shut out.

If you shut the door to all errors, truth will be shut out.

More people would learn from their mistakes if they weren't so busy denying them.

More people would learn from their mistakes if they weren't so busy denying them.

Forget mistakes. Forget failures. Forget everything except what you're going to do now and do it.

Forget mistakes. Forget failures. Forget everything except what you're going to do now and do it.

The greatest mistake you can make is to be continually fearing you will make one.

The greatest mistake you can make is to be continually fearing you will make one.

One must be a god to be able to tell successes from failures without making a mistake.

One must be a god to be able to tell successes from failures without making a mistake.

Anyone who has never made a mistake has never tried anything new.

Anyone who has never made a mistake has never tried anything new.